Filter; Removal Of The Atdc Sensor; Replacement Of The Developer - Minolta Di 620 Manual

7) Replacement of the Developer Scattering Prevention Filter

8) Removal of the ATDC Sensor

9) Replacement of the Developer

Press the lock of the Developer Scattering Prevention Filter,
slide out and replace the Developer Scattering Prevention

Filter.

1075D233AA
1. Remove the duct cover.
2. Unplug one connector, remove three screws and the ATDC
Sensor.
When the ATDC Sensor has been replaced, change the
developer at the same time. In addition, perform the F8
(ATDC Sensor Adjustment) and F5 (AIDC Sensor
Adjustment) operations.
1155D089AA
1. Remove the Sub Hopper Assy, Developer Scattering
Prevention Plate, guide, handle, and the Doctor Blade.
2. Tilt the Developing Unit and, turning the drive gear, dump
the developer out of the unit. Vacuum the developer
remaining in the unit.
Since vacuuming the developer generates static
electricity, be sure first to remove the ATDC Sensor.
1075D235AB
3. Reinstall the Doctor Blade, handle, guide, and Developer
Scattering Prevention Plate
4. Pour fresh Starter evenly into the chamber.
5. Reinstall the Sub Hopper Assy and install the Developing
Unit in the copier.
When the developer has been replaced, clear the count of
Developer of PM Counter 3/4 available from Tech. Rep.
mode and perform the F8 (ATDC Sensor Adjustment) and
1075D236AA
F5 (AIDC Sensor Adjustment) operations.
NOTE
NOTE
NOTE
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